cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A256487 a(n) = A254100(n) - A219178(n).

Table of values

n a(n)
1 2
2 4
3 0
4 4
5 10
6 18
7 16
8 36
9 28
10 48
11 78
12 80
13 62
14 90
15 76
16 110
17 134
18 158
19 200
20 220
21 224
22 216
23 236
24 280
25 308
26 312
27 262
28 314
29 328
30 402
31 430
32 424
33 438
34 488
35 506
36 538
37 414
38 510
39 642
40 620
41 680
42 648
43 656
44 690
45 666
46 684
47 730
48 790
49 742
50 840
51 844
52 862
53 916
54 976
55 1004
56 1092
57 1072
58 1112
59 1054
60 1166
61 1176
62 1184
63 1292

List of values

[2, 4, 0, 4, 10, 18, 16, 36, 28, 48, 78, 80, 62, 90, 76, 110, 134, 158, 200, 220, 224, 216, 236, 280, 308, 312, 262, 314, 328, 402, 430, 424, 438, 488, 506, 538, 414, 510, 642, 620, 680, 648, 656, 690, 666, 684, 730, 790, 742, 840, 844, 862, 916, 976, 1004, 1092, 1072, 1112, 1054, 1166, 1176, 1184, 1292]